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On line Solution of Monovariate Equation：
    Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
    It supports equations that contain mathematical functions.
    Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer

    Overview: 1 questions will be solved this time.Among them
           ☆1 equations

[ 1/1 Equation]
    Work: Find the solution of equation [(220+260)*29-x]*0.9+16*29 = 11290.86 .
    Question type: Equation
    Solution:Original question:
     ((220 + 260) × 29 − x ) ×
9
10
 + 16 × 29 =
564543
50
     Left side of the equation = ((220 + 260) × 29 − x ) ×
9
10
 + 464
    The equation is transformed into :
     ((220 + 260) × 29 − x ) ×
9
10
 + 464 =
564543
50
    Remove the bracket on the left of the equation:
     Left side of the equation = (220 + 260) × 29 ×
9
10
 − x ×
9
10
 + 464
                                             = (220 + 260) ×
261
10
 − x ×
9
10
 + 464
                                             = 220 ×
261
10
 + 260 ×
261
10
 −
9
10
 x + 464
                                             = 5742 + 6786 −
9
10
 x + 464
                                             = 12992 −
9
10
 x
    The equation is transformed into :
     12992 −
9
10
 x =
564543
50

    Transposition :
      -
9
10
 x =
564543
50
 − 12992

    Combine the items on the right of the equation:
      -
9
10
 x = -
85057
50

    By shifting the terms and changing the symbols on toth sides of the equation, we obtain :
     
85057
50
 =
9
10
 x

    If the left side of the equation is equal to the right side, then the right side must also be equal to the left side, that is :
     
9
10
 x =
85057
50

    The coefficient of the unknown number is reduced to 1 :
      x =
85057
50
 ÷
9
10
        =
85057
50
 ×
10
9
        =
85057
5
 ×
1
9

    We obtained :
      x =
85057
45
    This is the solution of the equation.

    Convert the result to decimal form :
      x = 1890.155556



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